Carboxyl Reactive

Carboxyl Reactive

A class of biotin compounds containing a PEG spacer arm and a terminal primary amine for conjugation via EDC and other crosslinker methods. PEGylation increases water solubility to the biotinylated molecule.
Product Number
Product Name
Structure
M.W.
Purity
Biotin-EDA
286.4
96%
Biotin-PEG2-amine
374.5
98%
Biotin-PEG3-amine
418.6
98%
Biotin-PEG4-amine
462.6
98%
Biotin-PEG5-amine
506.7
98%
Biotin-PEG6-amine
550.7
98%
Biotin-PEG7-amine
594.8
98%
Biotin-PEG11-amine
771.0
98%
Biotin-PEG23-amine
1299.6
94%
 
Biotin-PEG3-(CH2)3-NH2 TFA salt
446.6
98%
 
Biocytin
372.5
98%